Powder spray booth



FIG. 1 is a perspective view of a powder spray booth;

FIG. 2 is a right side view of the powder spray booth of FIG. 1;

FIG. 3 is a left side view of the powder spray booth of FIG. 1;

FIG. 4 is a back view of the powder spray booth of FIG. 1;

FIG. 5 is a front view of the powder spray booth of FIG. 1;

FIG. 6 is a top view of the powder spray booth of FIG. 1; and,

FIG. 7 is a bottom view of the powder spray booth of FIG. 1.

The broken lines shown in FIGS. 1-5 and FIG. 7 illustrate portions of the powder spray booth that form no part of the claimed design. 

CLAIM The ornamental design for a powder spray booth, as shown and described. 